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Asphalt Bitumen

High quality, simple and reliable machine, complies to EN 12774-5 for the determination of wearing and minimum binder content The slurry surfacing test machine CRT-STM also known as Wet Track Abrasion Test Machine was developed to simply and reliably determine the minimum binder content of the mix under wet track abrasion conditions according to the [Read More]

The saturation ageing tensile stiffness (SATS) test consists of initial saturation prior to placing compacted asphalt core samples in a high-temperature and high pressure environment in the presence of moisture for an extended period of time The Saturated Aging Tensile Stiffness (SATS) test was developed by Professor Andrew Collop and co-workers of University of Nottingham [Read More]

The TG-0130 10 litre capacity Laboratory Mixer is designed for mixing of soil and asphalt samples to be used for mechanical tests as compaction, indirect tensile, marshall etc. The mixing head rotates at speeds of 10 to 240 r.p.m. and the whisk from 20 to 480 r.p.m. The user can easily adjust rotation speed between [Read More]

State-of-the-art test equipment for determining the crack initiation and crack propagation properties of asphalt mixtures In recent years many mixture design methods have produced materials that are stiffer, leaner and more resistant to rutting, however, such materials are often more susceptible to fatigue and reflection cracking. The Texas Overlay Tester (CRT-TOT) was designed to simulate [Read More]

Easy-to-use, fast and accurate sawing systems. Best in class, safety features Cooper Technology has developed easy-to-use sawing systems for fast, accurate cutting of beams for asphalt prisms (prepared in Cooper Technology’s Roller Compactors – small and large models) to be used for Four Point Bending Beam Testing in CRT-SA4PT-BB and CRT-LH4PT-BB, for Two Point Bending [Read More]

The Asphalt Binder Analyser CRT-ABA has user friendly design and is fully compliant with the latest standards Cooper Technology is proud to offer Asphalt Binder Analyser CRT-ABA. The ABA Asphalt Binder Analyser is used to determine the asphalt binder content of hot mix asphalt/bituminous mixtures by the method of loss on ignition. The Asphalt Binder [Read More]

The Cooper-Wessex skid resistance tester is one of the best portable skid resistance tester in the world. The Cooper-Wessex Pendulum Skid Tester CRT-PENDULUM is the high quality skid resistance testing equipment. Originally designed in the 1940s in the US, the instrument was further developed in the 1960s at the UK Transport Research Laboratory for the [Read More]

Optimisation of the setting-up time with intelligent software, and accurate temperature control with an integrated temperature cabinet Bending tests are widely used for measuring the stiffness modulus and assessing the fatigue resistance of asphaltic paving materials. The two-point bending test on trapezoidal specimens is, arguably, the most repeatable and reproducible bending test method detailed in [Read More]

The only truly sinusoidal Hamburg wheel tracker on the market. Another representation of Cooper quality and attention to detail The Hamburg type dual arm immersion wheel tracker is widely used to evaluate the resistance to rutting and moisture susceptibility of asphalt mixtures following either EN12697-22 or AASHTO-T324. The device was developed in the 1970’s by [Read More]

The CRT-UTM-HYD100 is a versatile universal testing machine designed and developed with the testing of pavement construction materials in mind. Accurate waveforms are digitally generated by our next generation cDAC controller and applied by the actuator, producing repeatable conditions that are simulative of those created by moving or static vehicles. The actuator is double acting [Read More]

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